How to turn off automatic app updates on Android and install apps manually

As convenient as it is to have your phone automatically install app updates as they become available, there are some good reasons for wanting to install apps manually. You may want to conserve your data plan usage, for example, or you may simply want to keep tighter control over what gets installed on your Android device. Sometimes the new version of a popular app might be buggy, but there’s no easy way to revert to the old one, for example. Check this out from this link PCWorld.com